Alarm Clock for Heavy Sleepers — Loud + Smart Math – 3.0.2

AMdroid Smart Alarm Clock is an innovative, free Alarm Clock for Heavy Sleepers with multiple alarms for Android. It's smart, fully customizable, free, and wakes you up slowly, naturally, gradually and in a gentle way, even if you have a very deep sleep, making your morning routine better. No more oversleep, sleepyhead! This app was designed for heavy sleepers!